Certification and Registration
GB/T 8939 & GB 15979 Key Testing Items for Sanitary Napkins in China
Category:
Hygiene Products
In modern women’s daily life, sanitary napkins are essential hygiene products. With increasing market demand, sales continue to grow. At the same time, product quality and safety issues have attracted increasing attention. For example, excessive microbial contamination may cause gynecological infections, while residual formaldehyde and fluorescent substances in some products may pose risks to women’s health. GB 15979 and GB/T 8939 provide important requirements to ensure product quality and protect women’s health, while also supporting the standardized development of the sanitary napkin industry.
Key Testing Standards for Sanitary Napkins
GB/T 8939 Sanitary Absorbent Pads (Panty Liners)
GB 15979 Hygienic Requirements for Disposable Sanitary Products
GB/T 8939 & GB 15979 Sanitary napkin testing items
|
Testing Item |
Test Standard |
|
Overall Length Deviation |
GB/T 8939-2018 |
|
Weight Deviation per Piece |
GB/T 8939-2018 |
|
Absorption Capacity |
GB/T 8939-2018 |
|
Absorption Speed |
GB/T 8939-2018 |
|
pH Value |
GB/T 8939-2018 |
|
Moisture Content at Delivery |
GB/T 8939-2018 |
|
Formaldehyde Content |
GB/T 8939-2018 |
|
Extractable Fluorescent Substances |
GB/T 8939-2018 |
|
Back Adhesive Peel Strength |
GB/T 8939-2018 |
|
Microbial Indicators |
GB/T 8939-2018 |
|
Repeated Vaginal Mucosal Irritation Test |
GB/T 8939-2018 |
Sanitary napkin technical specifications
|
Indicator |
Requirement |
|
Overall Length Deviation (%) |
±4 |
|
Weight Deviation per Piece (%) |
±12 |
|
Absorption Capacity (times) |
≥7.0 |
|
Absorption Speed (s) |
≤60 |
|
pH Value |
4.0–9.0 |
|
Formaldehyde Content (mg/kg) |
≤75 |
|
Extractable Fluorescent Substances |
Qualified |
|
Moisture Content at Delivery (%) |
≤10.0 |
|
Back Adhesive Peel Strength (mN) |
100–800 |
SATISFY specializes in testing and certification services for disposable hygiene products, including sanitary napkins, diapers, adult diapers, baby diapers, wet wipes and disinfectant wipes. With regulatory testing capabilities covering major global markets including China, the European Union, the United States, Australia/New Zealand and Japan, SATISFY is equipped with internationally recognized laboratories and experienced technical teams. We provide customized safety, environmental and quality assurance certification solutions throughout the entire process, supporting your global market expansion with accurate compliance and certification services.
Related Information
SATISFY TECH AND SERVICE LLC
SATISFY TECH AND SERVICE LLC delivers full-lifecycle technical solutions for children’s products, hygiene care, protective equipment, furniture, and building materials. Our framework spans compliance pre-assessment, standard upgrading, and risk control. We empower manufacturers and exporters through expert testing, certification, consulting, and standards interpretation.
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